<%@ page language="java" contentType="text/html; charset=utf-8"
	pageEncoding="utf-8"%>
<!DOCTYPE html>
<html>
	<head>
		<meta charset="utf-8">
		<title></title>
		<style type="text/css">
			.sss {
				background-color: aqua;
			}

			body {
				text-align: center;
			}

			table {
				margin-left: 25%;
				margin-top: 5%;
			}

			td {
				width: 100px;
				height: 30px;
			}

			input {
				height=20px;
				line-hight=20px;
				width: 100%;
				height: 100%;
				outline: none;
				border: 0px
			}
		</style>
	</head>
	<script src="js/jquery.min.js"></script>
	<script type="text/javascript">
		var a = document.getElementsByTagName("shuliang")


		$(function() {
			$("button").click(function() {
				var num = $("tr").length - 3;

				$("tr:last").after('<tr id=t' + (num + 1) +'>  <td><input type="" name="hangshu'+(num + 1)+'" style="text-align: center;" id="" value="' + (num + 1) + 
					 
						'" /> </td> <td><input type="" name="pinming'+(num + 1)+'" id="" value="" style="text-align: center;"/></td>  <td><input type="" name="danwei'+(num + 1)+'" id="" value=""  style="text-align: center;"/></td> <td><input type="" name="danjia'+(num + 1)+'" id="" value=""  style="text-align: center;"/></td>  <td><input type="" name="number'+(num + 1)+'" id="" value="" style="text-align: center;" /></td><td><input type="" name="money'+(num + 1)+'" id="" value=""  style="text-align: center;"/></td> <td><input type=button  id=t' +
					(num + 1) + '  value=是否删除 onclick = "delTr(' + (num + 1) + ' )" /></td>  </tr>');								

			});

		});



		function delTr(trid) {
			var flag = confirm("是否删除");

			if (flag) {
				$("#t" + trid).remove();
			}
		}
	</script>
	<form action="BuyServlet?act=buy_list" method="post">
		<body>
			<table border="" cellspacing="" cellpadding="" id="ta">

				<tr>
					<td colspan="6" style="text-align: center;">购物清单</td>
					<td colspan="6" style="text-align: center;"><input type="submit" name="hang" id="" value="提交" /></td>

				</tr>

				<tr>
					<td>行数</td>
					<td>品名</td>
					<td>单位</td>
					<td>单价</td>
					<td>数量</td>
					<td>金额</td>
					<td><button type="button" id="ss">添加列表</button></td>


				</tr>
				<tr>

					


				</tr>
	</form>
	</table>
	</body>
</html>
